/*
 * Copyright 2022 The Closure Compiler Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */



goog.module('jscomp.runtime_tests.error_cause_test');
goog.setTestOnly();

const testSuite = goog.require('goog.testing.testSuite');
const userAgent = goog.require('goog.userAgent');

goog.require('goog.testing.jsunit');

testSuite({
  shouldRunTests() {
    // Disable tests for IE
    return !userAgent.IE && (userAgent.GECKO && userAgent.isVersionOrHigher(91) ||
      userAgent.CHROME && userAgent.isVersionOrHigher(93) ||
      userAgent.EDGE && userAgent.isVersionOrHigher(93))
      ;
  },

  testCause() {
    const errorOne = Error("error1");
    const errorTwo = Error("error2", {cause: errorOne});
    assertEquals(errorTwo.cause, errorOne);
  }
});


